皮皮学，免费搜题
登录
搜题
【单选题】
患者女，45岁，因腹泻伴乏力、消瘦2个月就诊。患者发病前委内瑞拉工作2年，近期出现腹泻，每日排成形软便10，量大伴酸臭味，同时伴有舌炎，乏力和消瘦明显，近2个月体重下降7kg。不伴有食欲减退、血便、发热、腹痛等症状。血常规检提示大细胞性贫血，天冬氨酸转移酶187U/L，碱性磷酸酶289U/L。血清叶酸2.8ng/ml（正常＞4ng/ml），维生素B 12 96ng/L（正常＞170ng/L），血清铁蛋白和铁含量正常。粪脂含量增高，隐血试验阴性。 不必要的治疗是（）（提示：小肠黏膜活检可见绒毛萎缩，固有层和黏膜上皮层有单核细胞浸润。初步诊断热带口炎性腹泻。）A.
维持水、电解质平衡
B.
营养支持
C.
低脂饮食
D.
补充缺乏维生素
E.
静脉应用抗生素
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】Tokyo is one of those places that you can love and hate at the same time. In Tokyo there are always too many people in the places where I want to be. Of course there are too many cars. The Japanese d...
【简答题】There is always too much ______(交通)on the roads in Beijing.
【单选题】Judging from tales about the rise and fall of empires, there is always a point when things are going so well that the emperors doubt that anything could ever go wrong. 'Thrift,' warned Nero's adviser ...
A.
Frugality.
B.
Banking.
C.
Courage.
D.
Charity.
【多选题】电压互感器二次回路的熔断器的选择原则是（）。
A.
熔断器的熔丝必须保证在二次电压回路内发生短路时，其熔断的时间小于保护装置动作的时间；
B.
熔断器的容量应满足在最大负荷时不熔断；
C.
熔丝的额定电流应大于最大负荷电流；
D.
当电压互感器二次侧短路时，不致引起保护的动作。
【简答题】Part 2: Cloze Passage 1 Tokyo is one of those places that you can love and hate at the same time. In Tokyo there are always too many people in the places where I want to (61) . Of course there are too...
【单选题】There is always room for improvement of course in our school management, but we, ______ our part, shouldn't be too hard to please.
A.
for
B.
on
C.
in
D.
as
【简答题】图中“2”指的是?
相关题目：